US3392068A
Expired / Lapsed
US
⏱️ 0.0 years remaining
High energy fuel composition containing microdimensional fibers
Assignee: Texaco Inc
•
Filing: 1964-11-17
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Granted: 1968-07-09
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Expires: 1984-11-17
Abstract
No abstract record available.
Inventors
- 👤 Edwin C Knowles
- 👤 Frederic C Mccoy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 14:55
CPC Classifications
C; C06; C06B; C06B45/00; C06B47/00; Y; Y10; Y10S; Y10S149/00; Y10S149/11; Y10S149/114
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
82 words
A HIGH ENERGY FUEL SUSPENSION COMPRISING 5 TO 75 WEIGHT PERCENT OF A HYDROCARBON-INSOLUBLE POWDER HAVING A PARTICLE SIZE LESS THAN 20 MESH, 0.2 TO 3 WEIGHT PERCENT OF HYDROCARBON-INSOLUBLE MICROFIBERS SELECTED FROM THE GROUP CONSISTING OF INORGANIC MICROFIBERS HAVING AN AVERAGE FIBER DIAMETER BETWEEN 0.01 AND 2 MICRONS AND ORGANIC MICROFIBERS HAVING AN AVERAGE DIAMETER BETWEEN 1 AND 20 MICRONS, 0.2 TO 3 WEIGHT PERCENT OF A HYDROCARBON-SOLUBLE TRIVALENT METAL COMPOUND REPRESENTED BY A FORMULA SELECTED FROM THE GROUP CONSISTING OF:
Claim 2
Dependent Claim
82 words
A HIGH ENERGY FUEL SUSPENSION COMPRISING 5 TO 75 WEIGHT PERCENT OF A HYDROCARBON-INSOLUBLE POWDER HAVING A PARTICLE SIZE LESS THAN 20 MESH, 0.2 TO 3 WEIGHT PERCENT OF HYDROCARBON-INSOLUBLE MICROFIBERS SELECTED FROM THE GROUP CONSISTING OF INORGANIC MICROFIBERS HAVING AN AVERAGE FIBER DIAMETER BETWEEN 0.01 AND 2 MICRONS AND ORGANIC MICROFIBERS HAVING AN AVERAGE DIAMETER BETWEEN 1 AND 20 MICRONS, 0.2 TO 3 WEIGHT PERCENT OF A HYDROCARBON-SOLUBLE TRIVALENT METAL COMPOUND REPRESENTED BY A FORMULA SELECTED FROM THE GROUP CONSISTING OF:
References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-07-09 | 1972-01-08 | 1972-07-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-07-09 | 1976-01-08 | 1976-07-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-07-09 | 1980-01-08 | 1980-07-09 | $7700.00 | Window Closed / Lapsed |